daeinkim daeinkim
  • 10-03-2021
  • History
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who was the first person to invent light bulbs before Thomas Edison?

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oliviaborkat oliviaborkat
  • 10-03-2021

Answer:

Joseph Swan

Explanation:

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mramos276 mramos276
  • 10-03-2021

Answer:

In 1802, Humphry Davy invented the first electric light. He experimented with electricity and invented an electric battery. When he connected wires to his battery and a piece of carbon, the carbon glowed, producing light. His invention was known as the Electric Arc lamp.

Explanation:

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